F. Hayakawa

A. Okumura, H. Kidokoro, F. Hayakawa, 2009, European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society.

[Convulsion associated with mild gastroenteritis: occurrence in identical twins on the same day].

A. Okumura, K. Watanabe, F. Hayakawa, 1999, No to hattatsu = Brain and development.

Long‐term Follow‐up of Patients with Benign Partial Epilepsy in Infancy

H. Kurahashi, Kazuyoshi Watanabe, A. Okumura, 2006, Epilepsia.

A pilot study on lidocaine tape therapy for convulsions with mild gastroenteritis

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 2004, Brain and Development.

[Oligohidrosis caused by zonisamide].

A. Okumura, K. Watanabe, F. Hayakawa, 1996, No to hattatsu = Brain and development.

Hypocarbia in preterm infants with periventricular leukomalacia: the relation between hypocarbia and mechanical ventilation.

A. Okumura, K. Watanabe, F. Hayakawa, 2001, Pediatrics.

Upper thoracic extralobar pulmonary sequestration with anomalous blood supply from the subclavian artery.

F. Hayakawa, N. Nagai, M. Asaoka, 2003, Journal of pediatric surgery.

Hemiconvulsion–hemiplegia syndrome and primary human herpesvirus 7 infection

T. Yoshikawa, A. Okumura, F. Hayakawa, 2004, Brain and Development.

Single photon emission computed tomography and serial MRI in preterm infants with kernicterus

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 2006, Brain and Development.

Preterm infants with athetoid cerebral palsy: kernicterus?

A. Okumura, K. Watanabe, F. Hayakawa, 2001, Archives of disease in childhood. Fetal and neonatal edition.

Quantitative evaluation of thalami and basal ganglia in infants with periventricular leukomalacia

Kuniyoshi Kuno, Akihisa Okumura, Toru Kato, 2001, Developmental medicine and child neurology.

Evolutional Changes and Outcome of West Syndrome: Correlation with Magnetic Resonance Imaging Findings

Kazuyoshi Watanabe, A. Okumura, K. Aso, 1998, Epilepsia.

Differences between periventricular hemorrhagic infarction and periventricular leukomalacia

Kazuyoshi Watanabe, A. Okumura, H. Kidokoro, 2014, Brain and Development.

The Predictive Value of Electroencephalogram during Early Infancy for Later Development of West Syndrome in Infants with Cystic Periventricular Leukomalacia

Kazuyoshi Watanabe, A. Okumura, T. Negoro, 2003, Epilepsia.

PERIVENTRICULAR LEUKOMALACIA AND WEST SYNDROME

A. Okumura, F. Hayakawa, Kazuyoshi Watanabe, 1996, Developmental medicine and child neurology.

Neurophysiological and neuroradiological features preceding infantile spasms

Kazuyoshi Watanabe, F. Hayakawa, S. Hakamada, 1987, Brain and Development.

Cerebral hemodynamics during early neonatal period in preterm infants with periventricular leukomalacia

Kazuyoshi Watanabe, A. Okumura, H. Kidokoro, 2002, Brain and Development.

Epilepsy in patients with spastic cerebral palsy: correlation with MRI findings at 5 years of age

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 1999, Brain and Development.

Physical condition of preterm infants with periventricular leukomalacia

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 2001, Brain and Development.

Determination of Timing of Brain Injury in Preterm Infants With Periventricular Leukomalacia With Serial Neonatal Electroencephalography

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 1999, Pediatrics.

MRI findings in patients with symptomatic localization-related epilepsies beginning in infancy and early childhood

Y. Ishiguro, Kazuyoshi Watanabe, A. Okumura, 2000, Seizure.

MRI findings in patients with spastic cerebral palsy. II: Correlation with type of cerebral palsy.

A. Okumura, K. Watanabe, F. Hayakawa, 2008, Developmental medicine and child neurology.

MRI findings in patients with spastic cerebral palsy. I: correlation with gestational age at birth

Kazuyoshi Watanabe, F. Hayakawa, Toru Kato, 1997, Developmental medicine and child neurology.

Brain Malformation of the Surviving Twin of Intrauterine Co-twin Demise

Kazuyoshi Watanabe, A. Okumura, T. Negoro, 2007, Journal of child neurology.

Infective endocarditis caused by highly penicillin-resistant Streptococcus pneumoniae: successful treatment with cefuzonam, ampicillin and imipenem.

A. Okumura, F. Hayakawa, H. Takahashi, 1995, The Pediatric infectious disease journal.

Abnormal sharp transients on electroencephalograms in preterm infants with periventricular leukomalacia.

Hiroyuki Kidokoro, Kuniyoshi Kuno, Koichi Maruyama, 2003, The Journal of pediatrics.

Timing of insults causing abnormal outcome in preterm infants 1989–1992

S. Mizutani, A. Itakura, F. Hayakawa, 1997, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Timing of periventricular leukomalacia using neonatal electroencephalography

S. Mizutani, A. Itakura, F. Hayakawa, 1996, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Fetal heart rate patterns associated with periventricular leukomalacia

S. Mizutani, A. Itakura, F. Hayakawa, 1997, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Ictal EEG in benign partial epilepsy in infancy.

Kazuyoshi Watanabe, A. Okumura, T. Negoro, 2007, Pediatric neurology.

Benign partial epilepsy in infancy.

A. Okumura, K. Watanabe, F. Hayakawa, 1996, Archives of disease in childhood.

Background electroencephalographic (EEG) activities of very preterm infants born at less than 27 weeks gestation: a study on the degree of continuity

A. Okumura, K. Watanabe, M. Hayakawa, 2001, Archives of disease in childhood. Fetal and neonatal edition.

Clinical, neurophysiologic, and neuropathological features of an infant with brain damage of total asphyxia type (Myers).

K. Watanabe, F. Hayakawa, J. Natsume, 1995, Pediatric Neurology.

Popliteal angle of low birth weight infants during the first year of life.

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 2004, Pediatric neurology.

Early Recognition of Benign Partial Epilepsy in Infancy

Kazuyoshi Watanabe, A. Okumura, T. Negoro, 2000, Epilepsia.

The clinical characterizations of benign partial epilepsy in infancy.

A. Okumura, T. Negoro, K. Watanabe, 2006, Neuropediatrics.

Antiepileptic treatment against clustered seizures in benign partial epilepsy in infancy

Kazuyoshi Watanabe, A. Okumura, T. Negoro, 2006, Brain and Development.

EEG for Predicting Early Neurodevelopment in Preterm Infants: An Observational Cohort Study

Hiroyuki Kidokoro, Koichi Maruyama, Akihisa Okumura, 2012, Pediatrics.

Developmental outcome and types of chronic‐stage EEG abnormalities in preterm infants

Kuniyoshi Kuno, Akihisa Okumura, Toru Kato, 2002 .

Antipyretics and delirious behavior during febrile illness

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 2006, Pediatrics international : official journal of the Japan Pediatric Society.

[Pharmacokinetic, bacteriological and clinical studies on sulbactam/ampicillin in pediatric field].

F. Hayakawa, K. Kuno, Y. Miyajima, 1989, The Japanese journal of antibiotics.

Correlation between the serum level of endotoxin and periventricular leukomalacia in preterm infants

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 1999, Brain and Development.

Development of the monosynaptic reflex pathway in the human spinal cord.

R. Tanaka, F. Hayakawa, S Hakamada, 1988, Brain research.

Predictive value of acetylcholine stimulation testing for oligohidrosis caused by zonisamide.

A. Okumura, K. Watanabe, F. Hayakawa, 2000, Pediatric neurology.

Electroencephalographic aspects of periventricular hemorrhagic infarction in preterm infants.

A. Okumura, K. Watanabe, F. Hayakawa, 2004, Neuropediatrics.

Nutritional state, maturational delay on electroencephalogram, and developmental outcome in extremely low birth weight infants

Kazuyoshi Watanabe, A. Okumura, M. Hayakawa, 2010, Brain and Development.

Delayed neurological signs following isolated parasagittal injury in asphyxia at term.

O. Iwata, S. Kojima, A. Okumura, 2008, European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society.

Differences of Clinical Manifestations According to the Patterns of Brain Lesions in Acute Encephalopathy with Reduced Diffusion in the Bilateral Hemispheres

A. Okumura, H. Kidokoro, F. Hayakawa, 2009, American Journal of Neuroradiology.

Acute encephalopathy with 2009 pandemic flu: Comparison with seasonal flu

A. Okumura, F. Hayakawa, Toshiaki Shimizu, 2012, Brain & development (Tokyo. 1979).

Combination of neonatal electroencephalography and ultrasonography: sensitive means of early diagnosis of periventricular leukomalacia

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 2002, Brain and Development.

[Laboratory and clinical studies on meropenem in pediatrics].

F. Hayakawa, J. Natsume, M. Kondo, 1992, The Japanese journal of antibiotics.

Efficacy of Zonisamide for intractable epilepsy in childhood.

Kazuyoshi Watanabe, T. Negoro, I. Takahashi, 1987 .

Chronologic Changes in Neonatal EEG Findings in Periventricular Leukomalacia

Hiroyuki Kidokoro, Koichi Maruyama, Akihisa Okumura, 2009, Pediatrics.

The value of diffusion-weighted imaging in children with acute central nervous system symptoms

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 2006, Journal of Pediatric Neurology online.

Bilateral basal ganglia-thalamic lesions subsequent to prolonged fetal bradycardia.

A. Okumura, F. Hayakawa, Toru Kato, 2000, Early human development.

Ictal electroencephalographic findings of neonatal seizures in preterm infants

Kazuyoshi Watanabe, A. Okumura, H. Kidokoro, 2008, Brain and Development.

West syndrome in extremely preterm infants: its relation to postnatal events

A. Okumura, H. Kidokoro, F. Hayakawa, 2007, Archives of Disease in Childhood: Fetal and Neonatal Edition.

Early diffusion-weighted images in infants with subcortical leukomalacia.

A. Okumura, F. Hayakawa, J. Natsume, 2010, Pediatric neurology.

Nutritional state, maturational delay on electroencephalogram, and developmental outcome in extremely low birth weight infants

Kazuyoshi Watanabe, A. Okumura, M. Hayakawa, 2010, Brain and Development.

Amplitude spectral analysis of maturational changes of delta waves in preterm infants

Hiroyuki Kidokoro, Koichi Maruyama, Akihisa Okumura, 2003, Brain and Development.

Developmental outcome and types of chronic-stage EEG abnormalities in preterm infants.

Kazuyoshi Watanabe, A. Okumura, F. Hayakawa, 2002, Developmental medicine and child neurology.